INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e65c5bdc0ad2e7acb6192050a3263c55970c1cb2726910e328db9f07567a17cf', 
    'uvdxgK4HiAyc9Tw1zVLXqcpZ53Xis9aaiVC+JMLlxwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)