INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea1cdff338e3ea5b236c2ef7459f9219c3773a2a5d8496452d646da30e52e7ab', 
    'Haa5Bn8W1heWI5YKfYRVREY0w4cgfGXZqjQoOfFFWrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)