INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '737d16ab5cc59d2baee0bb1ae21d842825cd1c1b543fbb7ff73e07d8696b7226', 
    'lDjn2bfPErPNgb8THGQI3+v7iZuNCcyGrJSSjdsBw4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)