INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd6db137f75325ffd68ded65d2c0530f660c74d9c67d38a7c20bff4b1d9d4b83', 
    'MfpLMgZaQ72sHP/atXK66wKdDLzDnEBqTQIAKyN4r/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)