INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c326648ee9b984cd0dfca7261ff67af53dc3aaabf9f6303c97727077e703e1b8', 
    'ubL1RXTa1oU/YqL6cHzfn5qbOyweDLH2yvCYcYw+UM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)