INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'febe68a5116039d0666c8dba45452869736995f03b85a840ee58a3f527f15fcb', 
    'SqvrQvrMx8wPcq9Iyy7Qjy0/AGW8Kh7C/p4fbgx0i3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)