INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e45d017ca86a22cb0339bc637deb747368f3db03d6f56b65e635c833137d33fa', 
    'G/cx3a7mowNzI2LNLpF5HebgfsGSBnOvST91MS49Mls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)