INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76373aa8ebadd439008cbcc24c0aa1e8e0d80244042d86d3a41f54a6d503f54e', 
    'kACkT2BwlqjMuXXJNie76wLAwGU7JMlWzCSwtyucCos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)