INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a35d50b491796503dc5c9a74ef0163f81929d4c20ab49e52733de1ca3019a12', 
    '6ml84HJAMwZ0LtBb0IBy00DU+kGpCIYUGIy2J2PeggI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)