INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd62c82681e4e8ea1eedc1b0d31102f14c09b1b3c3394eba4508138a9074833e', 
    'HF7htNreuFIjdZQwg9OVYI2z3fDQEr+FufkeWl4HCxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)