INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd4e57292ff8b09ed885a0066a6f0c3b78a32aece3394dda69afc1442f6f3100', 
    'NUx9MC7opNHoqGov9frbiUji+/SIje9c9n4XpqvAThA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)