INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b391636b9fbe17b6827923f6efc983f9f9753866446eedd3941a1b7e6fff4690', 
    'HTu8WOmQq6z3czEuIxLGLsEtq1r9HJjrGdFTi2GuoYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)