INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3898f5b06810708acc0dfe05c9f2bbb34250b53ab0bd77e6cd3353dcec5473f', 
    'faMHN38rr59UIdGhbhH8fh4ICtci0QEWAjrtD/Q2vK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)