INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9d32d08d84a463faff5d3d1e3189570d2b0e3a7bb9aa2f65f0ca424e955e23b', 
    'kJKZoBDRp9En+sBkYtJwGNqVOnHiD4zxyq5kdVlzde0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)