INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e987a72d64884292704de75766a3e300a935f3c85013f32564183cfcfe34dab0', 
    'vwKbgnopJ1yVM3wNyssxpbO1t0iuhbaIDaEon1t7MuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)