INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15d3d59d55de485367da8eff51cecd379ea90caa75d602547b0fbbd9cc465b4', 
    'HewVtS7wSjYUlnqry2GafIqLsxAPfVBQTeeADYWSECQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)