INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16991d20381b069bf2e38fb3705242206a56559010c766e152f994d9e2d425f', 
    'U1f12dIrEHz5G0rt9zcR2TE50BpdSCJSnMi7JhDrwZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)