INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b04004f5a03c491ea37515130edfafebe371f17b40d9daa2ec5ef0c283b453d', 
    'cQ5YNPCLYSuY6UKL13ttzluH8WbevRQ8ozL9a2dqJHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)