INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a144ce7117bc57a9bc68f754335cbd2f8ed784161a83ac67a44978d421f21b88', 
    '1sKt214ChPps8MAKK8t6GseYlrx6YrDPEM1PYJkmmI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)