INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38a009cc6d59a884f0003cce49fc03c3bd3ae7a0a7c01732fac6694cf44dd79', 
    'P0lhPXD/6HqGgNkegVuvHIV/2CsbcjnkIzETp2eayuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)