INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87ea7a5256834c0e69e036812a9d98358e4948d5e1ed99194289eefecfd4a0e', 
    'aDL+lhfUUVePRBTXnDiu6Yhdpa7xym7grPpKmiNS99M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)