INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '694d2741af254003572f7f1f6afae9e27872b7fd1b983d39fda3025a469558b5', 
    'KB0smi6b7H2/KIxNk7ihH2UhbmMljnaRm2kCpJ6M7yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)