INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35aed6003da0684974f5374233cb52a9f3d5a5d7a5a0843c9a283bf453fbd619', 
    'JNLMlfmsvyVtDLV1BZAhE2NwotyWxQcrKSJohNsMz3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)