INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c855cad891388df69294fc24353743d176921f92b175c94bd5fcb73bc5d7aa81', 
    'mgdUSpXjyg63fmMbTq1z9pgO+RQm8QQTjHuK3RTunMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)