INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e752882e4e02a17bde5a0d14c00889453774be885c0e0f949e2ea45543fecd64', 
    'VTjgtvOy6dnTMbS7u7XRcDpiLUF/GbsV5g38L7Kp/yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)