INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b95108adec2e3a9d30c48c61df4a41cf61a5d3352297db2f7e7ca261b981db92', 
    '5IpuoDPIRtqcm1NC4AaYHrnbB5dUjyMRIUnwUVHG4LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)