INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29edbf4e06db179c74a258dd9a9489cd99b069de39addeb899f9c20dd184dae3', 
    'I7SQTujIbshd81oou2M3Qcq5n0OrdhHVRwte1tARdPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)