INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66d3e544dc950671ecf1a3c162395a072a49add0b6146eee01ea480ddc862159', 
    'RP7tUOdtpJ/6ZiBZVgZ1z1I7eqNVpQaxvXi3EHE939g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)