INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7a1917b6603dd38ade2949a0beb350de37ebf1cf3b0e87957a1cc599f5cafda', 
    'j6dvkpNwjWKQNnmzy8jQL49AuJvWH6vtoHqY8RoNAWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)