INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55dffa5466ba243289c8b3a25a3a64b1a46d5b5681f43318fa2260600352a16b', 
    'k2hc76cD+45uq+2Xl1Y9oO2ssKiU4ChhZYZGput7DEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)