INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7abd8632d1adb6d49edfee945fffc9221b919f042878330f0ea0d990933316f', 
    'cS1nTuTQbqgHZJK+ojvDLpT4dND/MMe0q7t3lIi7iT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)