INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d1a2a0b41738263955656dabf98b90fef2c8175ed1622386c47f0e8579487d3', 
    'RbrWB3BHzRDQV8Z2GSEvk3fKJmMrzCIAcP4oU1FAhh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)