INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9452ac63cd2e7e991853942fba15e5122ab5c2183ef400cf38a17581d94c6969', 
    'm+IR9uO69ROa0cwCpGt2q10dt9xflTu9006E1VZQUBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)