INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14a06e74e96f2937378f539a3ad03d8c2422b6ff49e6cd885a4fb917cebcdb8f', 
    'ec7gteR7KD3VrYT7/ki+fb0beY6iExUOAINY8EpRnJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)