INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f20dfa0aaab6544c3b0411a6aff79c665aa78455d80d67bea4ce584a5b9097fd', 
    'MNr9CkhpPnh48l72y08SL9VEuOBwcoLSii4Kt37VMok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)