INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74571a7a1ae58a57ebaf22f99129d9fc26e662cca3b9c9f5a2806f0f2be755df', 
    '78RJbYopwt8SS6G0q2xY+yx7pfL4rBAcLwn/fkI46nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)