INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa47150bf1d61a93d9d257749c8da13e56409515c776a29a93c19e630f864c78', 
    'CXfQPp8vDmiqEfLyOr1dLuBStdExVYC72g8GyoRACLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)