INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8592819d05c2b9595183ea878dd737815a83677bd1afa009a4b6b113a53833cf', 
    'NNdEOI3S6uYkFfuly3r3QOa8o6KA6xtj0wcPoTEo2Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)