INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '164ca45238efe36e618b9443f6f1c22049874f7c742f0a0c777db3fcea83ac02', 
    'GcLnJsPnnnqDtGNXOBdQlmMykVrIdqxwgTkGl0/L2HI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)