INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18e14f5dc140faaac7a2a02ef7eaa37b56c3331b4904721e48a4870875f9b0fd', 
    '8K4GAhsNQoNYGmuvjjoF3EUyYOF+lLos5fIpeUUTwCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)