INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757dd8ef8c2ec2fbb2eb1a910546b7550b7a893eb61b05797a8a87b206a6fa66', 
    'iWMU/kVehaVRVup3y57mBkoZJ42XA+VBZ0jB6sxiUus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)